commit 6d5b083e2e4279284f406d73c7f92e48ef28b218
author Jonny Svärd <jonny.svaerd@arm.com> Tue Nov 30 14:54:07 2021 +0100
committer Kristofer Jonsson <kristofer.jonsson@arm.com> Wed Dec 08 14:27:14 2021 +0000
tree ad71253ed293384c96c3ca93c3d795cfaa56000e
parent 1975b8d9845efdc9a3e2b997ace0a05fdaa11ed0

Minor bugfixes and clean up

Change error message to LOG_ERR from LOG_DEBUG and simplify
error checks

Remove redundant code in driver

Disable the PMU before enabling power/clock gating

Change-Id: I3092113250c1b165d985194ca2da213622629488

src/ethosu_pmu.c

diff --git a/src/ethosu_pmu.c b/src/ethosu_pmu.c
index 6feb324..647f3b0 100644
--- a/src/ethosu_pmu.c
+++ b/src/ethosu_pmu.c
@@ -97,8 +97,8 @@
 void ETHOSU_PMU_Disable(struct ethosu_driver *drv)
 {
     LOG_DEBUG("Disable PMU");
-    set_clock_and_power_request(drv, ETHOSU_PMU_REQUEST, ETHOSU_CLOCK_Q_ENABLE, ETHOSU_POWER_Q_ENABLE);
     drv->dev->reg->PMCR.word = 0;
+    set_clock_and_power_request(drv, ETHOSU_PMU_REQUEST, ETHOSU_CLOCK_Q_ENABLE, ETHOSU_POWER_Q_ENABLE);
 }
 
 void ETHOSU_PMU_Set_EVTYPER(struct ethosu_driver *drv, uint32_t num, enum ethosu_pmu_event_type type)